https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91131
--- Comment #6 from Per Dalgas Jakobsen <pdj at knaldgas dot dk> --- (In reply to Richard Biener from comment #3) > note your use of packed might end up doing more than one store depending > on the architecture. If you mean that a packed structure beyond the data-width of the architecture, then I get it, otherwise I need to learn?. Btw, thanks for taking care of this one! :)